package cn.wolfcode.crm.service;

import cn.wolfcode.crm.domain.Course;
import cn.wolfcode.crm.query.QueryObject;
import com.github.pagehelper.PageInfo;

import java.util.List;

public interface ICourseService {
    void update(Course course);
    void delete(Long id);
    void insert(Course course);
    Course select(Long id);
    List<Course> selectAll();
    PageInfo query(QueryObject qo);
}
